185   
FZUS51 KLWX 030235  
CWFLWX  
  
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1035 PM EDT WED JUL 2 2025  
  
TIDAL POTOMAC RIVER AND MARYLAND PORTION OF CHESAPEAKE BAY.  
  
FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION  
RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE  
BLOWING AGAINST THE TIDAL FLOW.  WAVES FLAT WHERE WATERS ARE ICED OVER.  
  
ANZ500-030800-  
1035 PM EDT WED JUL 2 2025  
  
.SYNOPSIS FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY...  
  
A COLD FRONT WILL MOVE OVER THE WATERS TODAY. HIGH PRESSURE WILL   
BUILD IN FOR THE END OF THE WEEK.   
  
  
  
ANZ535-030800-  
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
LIGHT WINDS. WAVES 1 FT OR LESS.    
THU  
NW WINDS AROUND 5 KT. WAVES 1 FT.    
THU NIGHT  
NW WINDS AROUND 5 KT. WAVES 1 FT.    
FRI  
N WINDS AROUND 5 KT. WAVES 1 FT.    
FRI NIGHT  
SE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
S WINDS AROUND 5 KT. WAVES 1 FT.    
SAT NIGHT  
S WINDS AROUND 5 KT. WAVES 1 FT.    
SUN  
S WINDS AROUND 5 KT. WAVES 1 FT.    
MON  
S WINDS AROUND 5 KT. WAVES 1 FT.    
  
  
  
ANZ536-030800-  
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
THU  
NW WINDS AROUND 5 KT. WAVES 1 FT.    
THU NIGHT  
NW WINDS AROUND 5 KT. WAVES 1 FT.    
FRI  
N WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI NIGHT  
SE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT NIGHT  
S WINDS AROUND 5 KT. WAVES 1 FT.    
SUN  
S WINDS AROUND 5 KT. WAVES 1 FT.    
MON  
S WINDS 5 KT. WAVES LESS THAN 1 FT.    
  
  
  
ANZ537-030800-  
TIDAL POTOMAC FROM COBB ISLAND TO SMITH POINT-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
NW WINDS 5 KT. WAVES FLAT.    
THU NIGHT  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES 1 FT.    
SAT  
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ530-030800-  
CHESAPEAKE BAY NORTH OF POOLES ISLAND-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU  
W WINDS AROUND 5 KT. WAVES 1 FT.    
THU NIGHT  
NW WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI  
N WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI NIGHT  
N WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS AROUND 5 KT. WAVES 1 FT.    
SAT NIGHT  
S WINDS 5 KT. WAVES LESS THAN 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ531-030800-  
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU NIGHT  
NW WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI  
N WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI NIGHT  
NE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ538-030800-  
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
W WINDS AROUND 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES FLAT.    
THU NIGHT  
NW WINDS 5 KT. WAVES FLAT.    
FRI  
N WINDS 5 KT. WAVES FLAT.    
FRI NIGHT  
NE WINDS AROUND 5 KT. WAVES FLAT.    
SAT  
SE WINDS AROUND 5 KT. WAVES FLAT.    
SAT NIGHT  
S WINDS 5 KT. WAVES FLAT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
  
  
  
ANZ539-030800-  
CHESTER RIVER TO QUEENSTOWN MD-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES FLAT.    
THU NIGHT  
NW WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI  
N WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI NIGHT  
NE WINDS AROUND 5 KT. WAVES FLAT.    
SAT  
SE WINDS AROUND 5 KT. WAVES FLAT.    
SAT NIGHT  
S WINDS 5 KT. WAVES LESS THAN 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ532-030800-  
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU NIGHT...W WINDS 5 KT  
BECOMING N LATE. WAVES 1 FT OR LESS.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS 5 KT. WAVES LESS THAN 1 FT.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ540-030800-  
EASTERN BAY-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES FLAT.    
THU NIGHT  
NW WINDS 5 KT. WAVES LESS THAN 1 FT.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES FLAT.    
SAT  
SE WINDS AROUND 5 KT. WAVES FLAT.    
SAT NIGHT  
S WINDS 5 KT. WAVES LESS THAN 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ533-030800-  
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
NW WINDS 5 KT. WAVES FLAT.    
THU NIGHT...W WINDS 5 KT  
BECOMING N LATE. WAVES 1 FT OR LESS.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ541-030800-  
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS 5 KT. WAVES FLAT.    
THU  
W WINDS 5 KT. WAVES FLAT.    
THU NIGHT...W WINDS 5 KT  
BECOMING N LATE. WAVES 1 FT OR LESS.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS AROUND 5 KT. WAVES FLAT.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ542-030800-  
PATUXENT RIVER TO BROOMES ISLAND MD-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
SW WINDS AROUND 5 KT. WAVES 1 FT OR LESS.    
THU  
NW WINDS AROUND 5 KT. WAVES 1 FT.    
THU NIGHT  
W WINDS AROUND 5 KT. WAVES 1 FT.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS AROUND 5 KT. WAVES 1 FT.    
SAT  
E WINDS AROUND 5 KT. WAVES 1 FT.    
SAT NIGHT  
S WINDS 5 KT. WAVES LESS THAN 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
  
ANZ534-030800-  
CHESAPEAKE BAY FROM DRUM POINT TO SMITH POINT-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU NIGHT...SW WINDS 5 KT  
BECOMING N LATE. WAVES 1 FT.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS 5 KT. WAVES LESS THAN 1 FT.    
SAT  
SE WINDS 5 TO 10 KT. WAVES 1 FT.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 TO 2 FT.    
  
  
  
ANZ543-030800-  
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND-  
1035 PM EDT WED JUL 2 2025  
   
REST OF TONIGHT  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU  
W WINDS 5 KT. WAVES LESS THAN 1 FT.    
THU NIGHT...SW WINDS 5 KT  
BECOMING N LATE. WAVES 1 FT.    
FRI  
N WINDS 5 TO 10 KT. WAVES 1 FT.    
FRI NIGHT  
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.    
SAT  
SE WINDS 5 KT. WAVES LESS THAN 1 FT.    
SAT NIGHT  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
SUN  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
MON  
S WINDS 5 TO 10 KT. WAVES 1 FT.    
  
  
 
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